<template>
  <div class="app-container">
    <!-- <doc-alert title="工作流" url="https://doc.iocoder.cn/bpm" /> -->
    <myprocess v-if="$store.state.mobile.userAgent==='mobile'"></myprocess>
    <!-- 搜索工作栏 -->
    <div v-else>
      <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="流程名" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入流程名" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <!-- <el-form-item label="所属流程" prop="processInstanceId">
        <el-input v-model="queryParams.processInstanceId" placeholder="请输入流程实例的编号" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item> -->
      <el-form-item label="流程分类" prop="category">
        <el-select v-model="queryParams.category" placeholder="请选择流程分类" clearable>
          <el-option v-for="dict in this.getDictDatas(DICT_TYPE.BPM_MODEL_CATEGORY)"
                     :key="dict.value" :label="dict.label" :value="dict.value"/>
        </el-select>
      </el-form-item>
      <!-- <el-form-item label="提交时间">
        <el-date-picker v-model="dateRangeCreateTime" style="width: 240px" value-format="yyyy-MM-dd"
                        type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期" />
      </el-form-item> -->
      <el-form-item label="流程进度" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择流程进度" clearable>
          <el-option v-for="dict in this.getDictDatas(DICT_TYPE.BPM_PROCESS_INSTANCE_STATUS)"
                     :key="dict.value" :label="dict.label" :value="dict.value"/>
        </el-select>
      </el-form-item>
      <el-form-item label="流程状态" prop="formStatusAndResult">
        <el-select v-model="queryParams.formStatusAndResult" placeholder="请选择流程状态" clearable>
          <el-option v-for="dict in resultList"
                     :key="dict.value" :label="dict.label" :value="dict.value"/>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 操作工具栏 -->
    <el-row :gutter="10" class="mb8">
      <!-- <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                   v-hasPermi="['bpm:process-instance:query']">发起流程</el-button>
      </el-col> -->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 列表 -->
    <el-table v-loading="loading" :data="list">
      <!-- <el-table-column label="编号" align="center" prop="id" width="320" /> -->
      <el-table-column label="流程名" align="center" prop="name" />
      <el-table-column label="流程分类" align="center" prop="category">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.BPM_MODEL_CATEGORY" :value="scope.row.category" />
        </template>
      </el-table-column>
      <el-table-column label="当前审批任务" align="center" prop="tasks">
        <template slot-scope="scope">
          <el-button v-for="task in scope.row.tasks" :key="task.id" type="text" @click="handleFormDetail(task.id)">
            <span>{{ task.name }}</span>
          </el-button>
        </template>
      </el-table-column>
      <el-table-column label="流程进度" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.BPM_PROCESS_INSTANCE_STATUS" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="流程状态" align="center" prop="result">
         <template slot-scope="scope">
         <el-tag
              :type="scope.row.result=='1' ? '': scope.row.result=='2' ? 'success' : scope.row.result=='3' ? 'danger': scope.row.result=='4' ? '': 'info'">
                {{resultFmt(scope)}}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="提交时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="结束时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
           <el-button type="text" size="small" v-if="scope.row.result === 5 || scope.row.result === 4"
                     @click="approvalData(scope.row)">发起审批</el-button>
          <el-button size="mini" type="text" @click="handleDetail(scope.row)">查看</el-button>
          <!-- <el-button size="mini" type="text"  v-if="scope.row.result === 5 || scope.row.result === 4"
                      @click="editData(scope.row)">编辑</el-button> -->
          <el-button type="text" size="small"  v-if="scope.row.result === 1"
                     @click="handleCancel(scope.row)">撤回</el-button>
          
          <el-button size="mini" type="text"  v-if="scope.row.result === 5 || scope.row.result === 4" 
                    @click="delData(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
                @pagination="getList"/>
    </div>
    
  </div>
  
</template>

<script>
import { getMyProcessInstancePage, cancelProcessInstance, createProcessInstance} from "@/api/bpm/processInstance";
import { reorganizationParam } from '@/utils/index'
import { deletedata, getProcessIn, deleteExampleData, getFormJsonData } from "../../../api/custom/formPoster";
import myprocess from '@/views/custom/mobiledesign/mobileComponents/myprocess.vue'
import { getProcessDetailPath } from "@/utils/micro";
export default {
  name: "ProcessInstance",
  components: {
    myprocess
  },
  data() {
    return {
      dataTime: '',
      searchFormData: {},
      showForm: false,
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 工作流的流程实例的拓展列表
      list: [],
      // 是否显示弹出层
      dateRangeCreateTime: [],
      resultList: [
        // {value: '1',label: '处理中'},
        // {value: '2',label: '通过'},
        // {value: '3',label: '不通过'},
        // {value: '4',label: '编辑中'},
          {
            value: "0-1",
            label: '处理中'
          },
          {
            value: "0-2",
            label: '通过'
          },
          {
            value: "0-3",
            label: '不通过'
          },
          {
            value: "0-4",
            label: '编辑中'
          },
          {
            value: "0-5",
            label: '已驳回'
          },
          {
            value: "1-1",
            label: '变更-处理中'
          },
          {
            value: "1-2",
            label: '变更-通过'
          },
          {
            value: "1-3",
            label: '变更-不通过'
          },
          {
            value: "1-4",
            label: '变更-编辑中'
          },
          {
            value: "1-5",
            label: '变更-已驳回'
          },
          {
          value: '3-1',
          label: '下线-处理中'
          },
          {
            value: '3-2',
            label: '下线-通过'
          },
          {
            value: '3-3',
            label: '下线-不通过'
          }
      ],
      formStatus : [
          {
          value: 0,
          label: ''
        },{
          value: 1,
          label: '变更-'
        },{
          value: 2,
          label: '删除-'
        }, {
          value: 3,
          label: '下线-'
        }],
        result: [{
            value: 1,
            label: '处理中'
          },
          {
            value: 2,
            label: '通过'
          },
          {
            value: 3,
            label: '不通过'
          },
          {
            value: 4,
            label: '编辑中'
          },
          {
            value: 5,
            label: '已驳回'
          },
        ], //状态流程状态
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        name: null,
        processDefinitionId: null,
        category: null,
        status: null,
        formStatusAndResult: null,
      },
      processDetailPath: getProcessDetailPath()
    };
  },
  created() {
    this.getList();
  },
  methods: {
     resultFmt (scope) {
        return this.formStatus[scope.row.formStatus] ?
            this.formStatus[scope.row.formStatus] && this.formStatus[scope.row.formStatus]?.label + this.result[scope.row.result -1]?.label : this.result[scope.row.result -1]?.label
    },
    /** 查询列表 */
    getList() {
      this.loading = true;
      // 处理查询参数
      let params = {...this.searchFormData,pageNo:this.queryParams.pageNo,pageSize:this.queryParams.pageSize};
      // this.addBeginAndEndTime(params, this.dateRangeCreateTime, 'createTime');
      this.addBeginAndEndTime(params, this.dataTime, 'createTime');
      // 执行查询
      getMyProcessInstancePage(params).then(response => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    /** 搜索按钮操作 */
    handleQuery() {
      let {pageNo,pageSize,...dataList} = this.queryParams
      this.searchFormData = reorganizationParam(dataList)
      this.dataTime = JSON.parse(JSON.stringify(this.dateRangeCreateTime))
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dataTime = ''
      this.searchFormData = {}
      this.dateRangeCreateTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 **/
    handleAdd() {
      this.$router.push({ path: "/bpm/process-instance/create"})
    },
    delData(row) {
      let formJsonData = JSON.parse(row.formJsonData)
      let arr = []
      arr.push(row.id)
      deletedata({
         tableName: formJsonData.tableName,
         ids: row.formRecordId,
      }).then((res) => {
          if (res.code === 0) {
             deleteExampleData({
                instanceIds: arr
              }).then((res) => {
                this.$message.success('删除成功')
                this.getList()
              })
          }
      })
    },
    editData(row) {
      this.$router.push({ path: this.processDetailPath, query: { id: row.id, details: 'details', edit: JSON.stringify(row),tableId:row.formRecordId,path:this.$route.path}});
    },
    /** 发起审批 **/
    approvalData(row) {
      createProcessInstance({
          formId: row.formId,
          formRecordId: row.formRecordId,
          variables: JSON.parse( row.formVariables)
      }).then((res) => {
          this.$message.success('发起审批成功 ')
          this.getList()
      })
    },
    /** 撤回按钮操作 */
    handleCancel(row) {
      const id = row.id;
      this.$prompt('请输入撤回原因？', "撤回流程", {
        type: 'warning',
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        inputPattern: /^[\s\S]*.*[^\s][\s\S]*$/, // 判断非空，且非空格
        inputErrorMessage: "撤回原因不能为空",
      }).then(({ value }) => {
        return cancelProcessInstance(id, value);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("撤回成功");
      })
    },
    /** 处理查看按钮 */
    handleDetail(row) {
      window.sessionStorage.setItem('childList',row.formVariables)
        getFormJsonData(row.formId).then(res => {
            if (res.code === 0) {
              if(res.data){
                const jsonMsg = JSON.parse(res.data?.formJsonMessage)
                const treeConfig = {tableName: res.data.tableName, panelType: jsonMsg.rightConfig.panelType, ...jsonMsg.rightConfig.treeConfig}
                if (treeConfig.panelType === 'tree-list') {
                    this.$router.push({ path: this.processDetailPath, query: { id: row.id, details: 'details', ...treeConfig,tableId:row.formRecordId, result: row.result, toView: 'toView',path:this.$route.path}});
                } else {
                    this.$router.push({ path: this.processDetailPath, query: { id: row.id, details: 'details',tableId:row.formRecordId, result: row.result, toView: 'toView',path:this.$route.path}});
                }
              }else{
                this.$message.warning('该表单为外部表单，不可查看！')
              }
                
            }
        })
    },
  }
};
</script>
